/* roulang page: index */
:root{
      --plum:#321c3e;
      --plum-2:#4c2656;
      --berry:#a83c68;
      --coral:#f47d68;
      --peach:#ffb08b;
      --cream:#fffaf6;
      --paper:#f7f0f4;
      --ink:#261c2b;
      --muted:#756d78;
      --line:#eadde5;
      --white:#fff;
      --shadow:0 18px 50px rgba(65,31,67,.11);
      --shadow-hover:0 24px 60px rgba(65,31,67,.18);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:15px;
      --ease:all .28s ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{padding:18px 0 0;background:var(--cream)}
    .brand-row{display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:13px;font-weight:800;color:var(--plum);letter-spacing:-.03em}
    .brand-mark{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--plum),var(--berry));display:grid;place-items:center;color:#fff;box-shadow:0 10px 22px rgba(168,60,104,.22)}
    .brand-mark svg{width:23px}
    .brand-name{font-size:18px;line-height:1.2}
    .brand-name small{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.08em;margin-top:4px}
    .header-tools{display:flex;align-items:center;gap:10px}
    .status-pill,.mini-pill,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:700;white-space:nowrap}
    .status-pill{background:#f5e9ee;color:var(--berry)}
    .status-dot{width:7px;height:7px;border-radius:50%;background:#55a979;box-shadow:0 0 0 4px #dff1e6}
    .tool-btn{border:1px solid var(--line);background:#fff;color:var(--plum);border-radius:13px;padding:9px 13px;transition:var(--ease)}
    .tool-btn:hover{background:var(--paper);border-color:#d8c3d0}
    .menu-toggle{display:none}
    .icon-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 16px;padding:10px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 8px 28px rgba(65,31,67,.05)}
    .nav-item{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:14px;color:var(--muted);font-size:14px;font-weight:700}
    .nav-item svg{width:19px;height:19px;flex:none}
    .nav-item:hover{color:var(--plum);background:#faf3f7}
    .nav-item.active{background:linear-gradient(135deg,var(--plum),var(--berry));color:#fff;box-shadow:0 9px 20px rgba(96,42,91,.2)}
    .nav-item .nav-badge{margin-left:auto;background:rgba(255,255,255,.18);padding:2px 7px;border-radius:999px;font-size:11px}
    .nav-item:not(.active) .nav-badge{background:#f4e8ee;color:var(--berry)}
    .crumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin:12px 0 20px}
    .crumb strong{color:var(--berry)}
    .hero{position:relative;overflow:hidden;padding:42px 0 66px}
    .hero:before{content:"";position:absolute;inset:0 0 20px;background:radial-gradient(circle at 78% 22%,rgba(244,125,104,.3),transparent 28%),radial-gradient(circle at 54% 90%,rgba(168,60,104,.2),transparent 32%);pointer-events:none}
    .hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
    .hero-main{min-height:405px;padding:42px;border-radius:var(--radius-xl);background:linear-gradient(135deg,#3b2148 0%,#693254 56%,#b64e71 100%);color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow)}
    .hero-main:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-75px;bottom:-100px;box-shadow:0 0 0 28px rgba(255,255,255,.05),0 0 0 58px rgba(255,255,255,.04)}
    .eyebrow{color:var(--peach);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:15px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(36px,5vw,62px);line-height:1.12;letter-spacing:-.06em;margin-bottom:20px;max-width:650px}
    .hero-copy{color:rgba(255,255,255,.82);max-width:610px;font-size:16px;margin-bottom:26px}
    .button-row{display:flex;flex-wrap:wrap;gap:11px}
    .button{border:0;border-radius:13px;padding:12px 19px;font-weight:800;line-height:1.4;transition:var(--ease)}
    .button.primary{background:linear-gradient(135deg,var(--coral),var(--peach));color:#421d38;box-shadow:0 10px 20px rgba(244,125,104,.2)}
    .button.primary:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 27px rgba(244,125,104,.3)}
    .button.secondary{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.35)}
    .button.secondary:hover{background:rgba(255,255,255,.18)}
    .button.light{background:#fff;color:var(--plum)}
    .button:active{transform:translateY(0)}
    .button[disabled]{opacity:.5;cursor:not-allowed;transform:none}
    .hero-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .metric-card{padding:24px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);min-height:190px;display:flex;flex-direction:column;justify-content:space-between}
    .metric-card.wide{grid-column:span 2;min-height:172px;background:var(--paper)}
    .metric-icon{width:40px;height:40px;border-radius:13px;background:#f9e8ed;color:var(--berry);display:grid;place-items:center}
    .metric-icon svg{width:20px}
    .metric-label{font-size:13px;color:var(--muted)}
    .metric-value{font-size:31px;line-height:1;font-weight:850;color:var(--plum);letter-spacing:-.05em}
    .metric-note{font-size:12px;color:var(--muted)}
    .section{padding:78px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .section-kicker{font-size:12px;color:var(--berry);font-weight:850;letter-spacing:.14em;margin-bottom:8px}
    h2{font-size:clamp(28px,3.2vw,40px);line-height:1.2;letter-spacing:-.045em;color:var(--plum);margin-bottom:10px}
    .section-intro{max-width:650px;color:var(--muted);margin-bottom:0}
    .text-link{font-weight:800;color:var(--berry);white-space:nowrap}
    .text-link:hover{color:var(--plum)}
    .matrix{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:1fr 1fr;gap:16px}
    .topic-card{position:relative;min-height:218px;padding:26px;border-radius:var(--radius-lg);overflow:hidden;color:#fff;background:linear-gradient(145deg,#43264d,#8c3d62);display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow);transition:var(--ease)}
    .topic-card:nth-child(1){grid-row:span 2;min-height:452px;background:linear-gradient(150deg,#321c3e,#a83c68 75%,#f47d68)}
    .topic-card:nth-child(2){background:linear-gradient(145deg,#5a294e,#c15a73)}
    .topic-card:nth-child(3){background:linear-gradient(145deg,#493354,#76588c)}
    .topic-card:nth-child(4){background:linear-gradient(145deg,#692f4f,#dc766c)}
    .topic-card:nth-child(5){background:linear-gradient(145deg,#392744,#966073)}
    .topic-card:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(28,14,33,.6));z-index:0}
    .topic-card:after{content:attr(data-no);position:absolute;right:22px;top:15px;font-size:44px;font-weight:900;color:rgba(255,255,255,.15)}
    .topic-card>*{position:relative;z-index:1}
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .topic-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:auto}
    .topic-icon{width:39px;height:39px;border-radius:12px;background:rgba(255,255,255,.16);display:grid;place-items:center}
    .topic-icon svg{width:20px}
    .topic-card h3{font-size:22px;margin:0 0 6px}
    .topic-card p{font-size:13px;color:rgba(255,255,255,.75);margin-bottom:16px;max-width:310px}
    .topic-foot{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.78)}
    .mini-pill{background:rgba(255,255,255,.15);color:#fff;padding:5px 9px}
    .feature-band{background:var(--plum);color:#fff;border-radius:var(--radius-xl);padding:38px 42px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px}
    .feature-item{display:flex;gap:15px}
    .feature-item svg{width:24px;height:24px;color:var(--peach);flex:none;margin-top:4px}
    .feature-item h3{font-size:17px;margin-bottom:5px;color:#fff}
    .feature-item p{font-size:13px;color:rgba(255,255,255,.66);margin:0}
    .compare{display:grid;grid-template-columns:.75fr 1.25fr;gap:18px;align-items:stretch}
    .filter-panel,.compare-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:0 10px 30px rgba(65,31,67,.05)}
    .filter-panel{background:var(--paper)}
    .filter-panel h3,.compare-card h3{color:var(--plum);font-size:21px;margin-bottom:10px}
    .filter-panel p{color:var(--muted);font-size:14px}
    .filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
    .filter-chip{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:8px 13px;font-size:12px;transition:var(--ease)}
    .filter-chip:hover,.filter-chip.selected{color:var(--berry);border-color:#d68ba5;background:#fff3f5}
    .compare-lines{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:22px}
    .compare-line{padding:17px;border-radius:15px;background:#faf6f8;border:1px solid #f0e5eb}
    .compare-line strong{display:block;color:var(--plum);margin-bottom:4px}
    .compare-line span{font-size:13px;color:var(--muted)}
    .index-area{background:var(--paper)}
    .index-layout{display:grid;grid-template-columns:1fr .36fr;gap:18px}
    .index-list{display:flex;flex-direction:column;gap:11px}
    .index-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:13px;border-radius:18px;background:#fff;border:1px solid var(--line);transition:var(--ease)}
    .index-item:hover{border-color:#d898ae;background:#fffafb;transform:translateX(3px)}
    .poster{height:70px;border-radius:12px;background:linear-gradient(135deg,#4a2853,#d06d75);position:relative;overflow:hidden}
    .poster:before{content:"";position:absolute;width:75px;height:75px;border:1px solid rgba(255,255,255,.3);border-radius:50%;right:-15px;top:-18px}
    .poster:after{content:"索引";position:absolute;bottom:7px;left:9px;color:rgba(255,255,255,.72);font-size:11px}
    .item-title{font-weight:800;color:var(--plum);margin-bottom:4px}
    .item-meta{font-size:12px;color:var(--muted)}
    .item-arrow{color:var(--berry);font-size:22px;padding:10px}
    .side-note{padding:24px;border-radius:var(--radius-lg);background:linear-gradient(145deg,#fff,#f8e9ee);border:1px solid var(--line)}
    .side-note h3{color:var(--plum);font-size:20px}
    .side-note p{font-size:14px;color:var(--muted)}
    .side-note ul{margin:18px 0 0 20px;color:var(--muted);font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:35px}
    .accordion{margin:0;border:0;background:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:15px!important;margin-bottom:10px;overflow:hidden;background:#fff}
    .accordion-title{border:0!important;padding:18px 48px 18px 20px;color:var(--plum);font-weight:800;font-size:15px}
    .accordion-title:hover{background:#fff5f7;color:var(--berry)}
    .accordion-content{border:0!important;background:#fff;color:var(--muted);font-size:14px;padding:0 20px 18px}
    .cta-box{border-radius:var(--radius-xl);padding:42px;background:linear-gradient(135deg,#f5e5eb,#fff2e9);display:grid;grid-template-columns:.9fr 1.1fr;gap:35px}
    .cta-box h2{margin-bottom:13px}
    .cta-box p{color:var(--muted)}
    .form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}
    label{color:var(--plum);font-size:13px;font-weight:800}
    input,select,textarea{border:1px solid var(--line)!important;border-radius:12px!important;box-shadow:none!important;background:#fff!important;color:var(--ink)!important}
    input:focus,select:focus,textarea:focus{border-color:var(--berry)!important;box-shadow:0 0 0 3px rgba(168,60,104,.12)!important}
    textarea{min-height:100px;resize:vertical}
    .form-note{font-size:12px;color:var(--muted);margin:4px 0 15px}
    .site-footer{background:#291a32;color:#fff;padding:55px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.1fr .8fr .8fr 1fr;gap:28px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand{color:#fff}.footer-brand .brand-mark{background:linear-gradient(135deg,var(--berry),var(--coral))}
    .footer-title{font-size:14px;font-weight:800;margin-bottom:14px;color:var(--peach)}
    .footer-links{list-style:none;margin:0;padding:0}.footer-links li{margin:7px 0}.footer-links a{font-size:13px;color:rgba(255,255,255,.65)}.footer-links a:hover{color:#fff}
    .safety{padding:18px 0;color:rgba(255,255,255,.62);font-size:12px}
    .copyright{display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.42);font-size:12px}
    .age-overlay{position:fixed;inset:0;background:rgba(31,16,37,.78);backdrop-filter:blur(8px);z-index:1000;display:grid;place-items:center;padding:20px}
    .age-modal{width:min(470px,100%);background:var(--cream);border-radius:26px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.28);text-align:center}
    .age-symbol{width:58px;height:58px;border-radius:19px;background:#f7dfe6;color:var(--berry);display:grid;place-items:center;margin:0 auto 18px;font-size:23px;font-weight:900}
    .age-modal h2{font-size:29px;margin-bottom:10px}.age-modal p{font-size:14px;color:var(--muted);margin-bottom:24px}.age-actions{display:flex;gap:10px}.age-actions .button{flex:1}
    @media(max-width:1024px){.hero-grid{grid-template-columns:1fr}.hero-main{min-height:350px}.feature-band{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.index-layout{grid-template-columns:1fr}.side-note{display:none}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.header-tools .tool-btn{display:none}.menu-toggle{display:inline-flex}.icon-nav{grid-template-columns:repeat(2,1fr)}.nav-item{padding:10px}.matrix{grid-template-columns:1fr 1fr;grid-template-rows:auto}.topic-card,.topic-card:nth-child(1){grid-row:auto;min-height:230px}.topic-card:nth-child(1){grid-column:span 2}.section{padding:58px 0}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:12px}.compare,.faq-grid,.cta-box{grid-template-columns:1fr}.feature-band{padding:28px;grid-template-columns:1fr}.hero-main{padding:30px}.index-item{grid-template-columns:76px 1fr auto}.poster{height:62px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){h1{font-size:36px}.brand-name{font-size:15px}.status-pill{display:none}.icon-nav{grid-template-columns:1fr 1fr}.nav-item{font-size:12px;gap:7px}.hero{padding-top:22px}.hero-main{min-height:420px}.button-row .button{width:100%;text-align:center}.hero-side{grid-template-columns:1fr 1fr}.metric-card{padding:17px;min-height:155px}.metric-card.wide{grid-column:span 2}.metric-value{font-size:25px}.matrix{display:block}.topic-card,.topic-card:nth-child(1){min-height:210px;margin-bottom:12px}.compare-lines{grid-template-columns:1fr}.index-item{grid-template-columns:64px 1fr}.index-item .item-arrow{display:none}.poster{height:58px}.cta-box{padding:25px 18px}.form-card{padding:18px}.age-modal{padding:27px 20px}.age-actions{flex-direction:column}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category2 */
:root{
      --plum:#321c3e;
      --plum-2:#4c2656;
      --berry:#a83c68;
      --coral:#f47d68;
      --peach:#ffb08b;
      --cream:#fffaf6;
      --paper:#f7f0f4;
      --ink:#261c2b;
      --muted:#756d78;
      --line:#eadde5;
      --white:#fff;
      --green:#43856d;
      --shadow:0 18px 50px rgba(65,31,67,.11);
      --shadow-hover:0 24px 60px rgba(65,31,67,.18);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:15px;
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:0}
    h1{font-size:clamp(34px,4.5vw,56px);margin-bottom:18px}
    h2{font-size:clamp(28px,3vw,38px);margin-bottom:12px}
    h3{font-size:21px;margin-bottom:8px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{padding:18px 0 0;background:var(--cream)}
    .brand-row{display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:13px;font-weight:800;color:var(--plum)}
    .brand-mark{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--plum),var(--berry));display:grid;place-items:center;color:#fff;box-shadow:0 10px 22px rgba(168,60,104,.22)}
    .brand-mark svg{width:23px}
    .brand-name{font-size:18px;line-height:1.2}
    .brand-name small{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.08em;margin-top:4px}
    .header-tools{display:flex;align-items:center;gap:10px}
    .status-pill,.mini-pill,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:700;white-space:nowrap}
    .status-pill{background:#f5e9ee;color:var(--berry)}
    .status-dot{width:7px;height:7px;border-radius:50%;background:#59a982}
    .tool-btn{border:1px solid var(--line);background:#fff;color:var(--plum);border-radius:13px;padding:9px 13px;transition:var(--ease)}
    .tool-btn:hover{background:var(--paper);border-color:#d8c3d0}
    .menu-toggle{display:none}
    .icon-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 16px;padding:10px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 8px 28px rgba(65,31,67,.05)}
    .nav-item{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:14px;color:var(--muted);font-size:14px;font-weight:700}
    .nav-item svg{width:19px;height:19px;flex:none}
    .nav-item:hover{color:var(--plum);background:#faf3f7}
    .nav-item.active{background:linear-gradient(135deg,var(--plum),var(--berry));color:#fff;box-shadow:0 9px 20px rgba(96,42,91,.2)}
    .nav-item .nav-badge{margin-left:auto;background:rgba(255,255,255,.18);padding:2px 7px;border-radius:999px;font-size:11px}
    .nav-item:not(.active) .nav-badge{background:#f4e8ee;color:var(--berry)}
    .breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin:16px 0 24px}
    .breadcrumb a:hover{color:var(--berry)}
    .breadcrumb strong{color:var(--plum)}
    .page-intro{padding:34px 0 42px;border-bottom:1px solid var(--line)}
    .intro-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:end}
    .eyebrow,.section-kicker{font-size:12px;color:var(--berry);font-weight:850;letter-spacing:.14em;margin-bottom:9px}
    .intro-copy{max-width:690px;color:var(--muted);font-size:17px;margin-bottom:0}
    .intro-note{padding:20px 22px;border-radius:var(--radius-lg);background:var(--paper);border:1px solid var(--line)}
    .intro-note strong{display:block;color:var(--plum);margin-bottom:4px}
    .intro-note span{color:var(--muted);font-size:14px}
    .section{padding:72px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:27px}
    .section-intro{max-width:650px;color:var(--muted);margin-bottom:0}
    .text-link{font-weight:800;color:var(--berry);white-space:nowrap}
    .text-link:hover{color:var(--plum)}
    .summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .summary-card{padding:21px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow)}
    .summary-card .label{color:var(--muted);font-size:13px}
    .summary-card .value{display:block;color:var(--plum);font-size:27px;font-weight:850;margin:4px 0}
    .summary-card .state{font-size:12px;color:var(--green);font-weight:700}
    .feature-layout{display:grid;grid-template-columns:1.45fr .75fr;gap:16px}
    .feature-card,.small-topic{position:relative;overflow:hidden;color:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow);transition:var(--ease)}
    .feature-card{min-height:390px;padding:32px;background:linear-gradient(145deg,#321c3e,#8d3d65 64%,#f47d68)}
    .feature-card:before,.small-topic:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 28%,rgba(27,12,33,.75));pointer-events:none}
    .feature-card:after{content:"02";position:absolute;right:27px;top:15px;color:rgba(255,255,255,.16);font-size:70px;font-weight:900}
    .feature-card>* ,.small-topic>*{position:relative;z-index:1}
    .feature-card .poster-lines{position:absolute;right:34px;top:80px;width:190px;height:190px;border:1px solid rgba(255,255,255,.24);transform:rotate(12deg);opacity:.8}
    .feature-card .poster-lines:before,.feature-card .poster-lines:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.2);inset:20px;transform:rotate(18deg)}
    .feature-card .poster-lines:after{inset:44px;transform:rotate(-28deg)}
    .feature-content{position:absolute;left:32px;right:32px;bottom:30px}
    .feature-content p{max-width:560px;color:rgba(255,255,255,.82);margin-bottom:18px}
    .small-topics{display:grid;grid-template-rows:1fr 1fr;gap:16px}
    .small-topic{padding:24px;background:linear-gradient(145deg,#5b315b,#c36176)}
    .small-topic:last-child{background:linear-gradient(145deg,#473452,#886587)}
    .small-topic p{color:rgba(255,255,255,.78);font-size:14px;margin-bottom:0}
    .badge{background:#f5e9ee;color:var(--berry);padding:5px 10px}
    .badge.light{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.23)}
    .filter-bar{display:flex;align-items:end;gap:13px;padding:17px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:0 10px 18px rgba(65,31,67,.05)}
    .filter-bar label{display:block;color:var(--muted);font-size:12px;font-weight:700;margin-bottom:5px}
    .filter-bar select,.filter-bar input{height:42px;margin:0;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);box-shadow:none}
    .filter-bar .filter-field{flex:1}
    .filter-bar .filter-action{flex:0 0 auto}
    .filter-action .button{padding:10px 18px}
    .index-list{display:grid;gap:12px;margin-top:22px}
    .index-item{display:grid;grid-template-columns:76px 1fr auto;align-items:center;gap:18px;padding:15px 18px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;transition:var(--ease)}
    .index-item:hover{border-color:#d7b7c9;box-shadow:0 13px 30px rgba(65,31,67,.1);transform:translateY(-2px)}
    .index-cover{width:76px;height:76px;border-radius:16px;background:linear-gradient(145deg,var(--plum),var(--berry));display:grid;place-items:center;color:rgba(255,255,255,.8);font-size:22px;font-weight:900;position:relative;overflow:hidden}
    .index-cover:after{content:"";position:absolute;width:70px;height:70px;border:1px solid rgba(255,255,255,.3);border-radius:50%;transform:rotate(30deg)}
    .index-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:4px}
    .index-title{font-weight:850;color:var(--plum);font-size:17px;margin-bottom:3px}
    .index-desc{color:var(--muted);font-size:13px;margin:0}
    .index-side{text-align:right;color:var(--muted);font-size:12px}
    .index-side .arrow{display:block;color:var(--berry);font-size:21px;line-height:1;margin-top:5px}
    .empty-state{display:none;padding:36px 20px;text-align:center;border:1px dashed #d8c4d0;border-radius:var(--radius-lg);background:var(--paper);color:var(--muted)}
    .empty-state strong{display:block;color:var(--plum);font-size:18px;margin-bottom:5px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;align-items:start}
    .faq-side{padding:28px;border-radius:var(--radius-xl);background:var(--plum);color:#fff}
    .faq-side p{color:rgba(255,255,255,.72);font-size:14px;margin-bottom:0}
    .accordion{margin:0;border:0;background:transparent}
    .accordion-item{border:1px solid var(--line);border-radius:15px!important;background:#fff;margin-bottom:10px;overflow:hidden}
    .accordion-title{border:0!important;color:var(--plum);font-weight:800;padding:17px 20px;font-size:15px}
    .accordion-title:hover,.accordion-title:focus{background:#faf2f6;color:var(--berry)}
    .accordion-content{border:0!important;background:#fff;color:var(--muted);font-size:14px;padding:0 20px 18px}
    .cta-band{padding:34px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--plum),var(--berry));color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:var(--shadow)}
    .cta-band h2{margin-bottom:7px}
    .cta-band p{color:rgba(255,255,255,.76);margin-bottom:0}
    .feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:28px;border:1px solid var(--line);border-radius:var(--radius-xl);background:#fff;box-shadow:var(--shadow)}
    .feedback-form .full{grid-column:1/-1}
    .feedback-form label{display:block;font-size:13px;font-weight:800;color:var(--plum);margin-bottom:5px}
    .feedback-form input,.feedback-form select,.feedback-form textarea{margin:0;border:1px solid var(--line);border-radius:12px;background:#fffafc;color:var(--ink);box-shadow:none}
    .feedback-form textarea{min-height:105px;resize:vertical}
    .feedback-form input:focus,.feedback-form select:focus,.feedback-form textarea:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(168,60,104,.12)}
    .check-line{display:flex!important;align-items:flex-start;gap:8px;font-weight:600!important;color:var(--muted)!important}
    .check-line input{margin-top:6px}
    .site-footer{padding:54px 0 22px;background:var(--plum);color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr 1.2fr;gap:30px;padding-bottom:30px}
    .footer-brand{color:#fff;margin-bottom:5px}
    .footer-brand .brand-name small{color:rgba(255,255,255,.55)}
    .footer-title{font-size:13px;font-weight:850;color:var(--peach);margin-bottom:11px}
    .footer-links{list-style:none;margin:0;padding:0}
    .footer-links li{margin-bottom:6px}
    .footer-links a{color:rgba(255,255,255,.7);font-size:13px}
    .footer-links a:hover{color:#fff}
    .safety{padding:14px 17px;border:1px solid rgba(255,255,255,.14);border-radius:14px;color:rgba(255,255,255,.68);font-size:13px}
    .copyright{display:flex;justify-content:space-between;gap:15px;padding-top:18px;margin-top:18px;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.5);font-size:12px}
    .age-modal{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:rgba(35,18,41,.78);backdrop-filter:blur(8px)}
    .age-modal[hidden]{display:none}
    .age-panel{width:min(480px,100%);padding:34px;border-radius:var(--radius-xl);background:var(--cream);box-shadow:0 25px 80px rgba(20,8,25,.35);text-align:center}
    .age-icon{width:58px;height:58px;margin:0 auto 18px;border-radius:19px;background:linear-gradient(135deg,var(--plum),var(--berry));display:grid;place-items:center;color:#fff}
    .age-panel h2{color:var(--plum);font-size:28px}
    .age-panel p{color:var(--muted);font-size:14px}
    .age-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px}
    :focus-visible{outline:3px solid rgba(244,125,104,.75);outline-offset:3px}
    @media(max-width:1024px){
      .intro-layout,.faq-grid{grid-template-columns:1fr}
      .summary-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .header-tools .tool-btn{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0}
      .icon-nav{grid-template-columns:1fr 1fr;display:none}
      .icon-nav.is-open{display:grid}
      .nav-item:last-child{grid-column:1/-1}
      .page-intro{padding-top:20px}
      .feature-layout{grid-template-columns:1fr}
      .feature-card{min-height:350px}
      .small-topics{grid-template-columns:1fr 1fr;grid-template-rows:none}
      .filter-bar{align-items:stretch;flex-wrap:wrap}
      .filter-bar .filter-field{flex:1 1 44%}
      .filter-bar .filter-action{width:100%}
      .filter-action .button{width:100%}
      .cta-band{display:block}
      .cta-band .button{margin-top:20px}
    }
    @media(max-width:520px){
      .brand-name{font-size:16px}
      .status-pill{font-size:11px;padding:6px 9px}
      .summary-grid{grid-template-columns:1fr 1fr;gap:10px}
      .summary-card{padding:16px}
      .summary-card .value{font-size:22px}
      .small-topics{grid-template-columns:1fr}
      .small-topic{min-height:150px}
      .index-item{grid-template-columns:58px 1fr;gap:12px;padding:13px}
      .index-cover{width:58px;height:58px;border-radius:13px;font-size:17px}
      .index-side{grid-column:2;text-align:left}
      .feedback-form{grid-template-columns:1fr;padding:20px}
      .feedback-form .full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr 1fr;gap:22px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:5px}
      .age-panel{padding:26px 20px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }

/* roulang page: category1 */
:root{
      --plum:#321c3e;
      --plum-2:#4c2656;
      --berry:#a83c68;
      --coral:#f47d68;
      --peach:#ffb08b;
      --cream:#fffaf6;
      --paper:#f7f0f4;
      --ink:#261c2b;
      --muted:#756d78;
      --line:#eadde5;
      --white:#fff;
      --success:#3a8d73;
      --warning:#b66a42;
      --shadow:0 18px 50px rgba(65,31,67,.11);
      --shadow-hover:0 24px 60px rgba(65,31,67,.18);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:15px;
      --ease:all .28s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.22;letter-spacing:0}
    h1{font-size:clamp(34px,4.6vw,58px);margin-bottom:18px}
    h2{font-size:clamp(28px,3.2vw,38px);margin-bottom:12px}
    h3{font-size:20px;margin-bottom:8px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}

    .site-header{padding:18px 0 0;background:var(--cream)}
    .brand-row{display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:13px;font-weight:800;color:var(--plum)}
    .brand-mark{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--plum),var(--berry));display:grid;place-items:center;color:#fff;box-shadow:0 10px 22px rgba(168,60,104,.22)}
    .brand-mark svg{width:23px}
    .brand-name{font-size:18px;line-height:1.2}
    .brand-name small{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.08em;margin-top:4px}
    .header-tools{display:flex;align-items:center;gap:10px}
    .status-pill,.mini-pill,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:700;white-space:nowrap}
    .status-pill{background:#f5e9ee;color:var(--berry)}
    .status-dot{width:7px;height:7px;border-radius:50%;background:var(--success)}
    .tool-btn{border:1px solid var(--line);background:#fff;color:var(--plum);border-radius:13px;padding:9px 13px;transition:var(--ease)}
    .tool-btn:hover{background:var(--paper);border-color:#d8c3d0}
    .menu-toggle{display:none}

    .icon-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 16px;padding:10px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 8px 28px rgba(65,31,67,.05)}
    .nav-item{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:14px;color:var(--muted);font-size:14px;font-weight:700}
    .nav-item svg{width:19px;height:19px;flex:none}
    .nav-item:hover{color:var(--plum);background:#faf3f7}
    .nav-item.active{background:linear-gradient(135deg,var(--plum),var(--berry));color:#fff;box-shadow:0 9px 20px rgba(96,42,91,.2)}
    .nav-item .nav-badge{margin-left:auto;background:rgba(255,255,255,.18);padding:2px 7px;border-radius:999px;font-size:11px}
    .nav-item:not(.active) .nav-badge{background:#f4e8ee;color:var(--berry)}
    .crumbs{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin:12px 0 0}
    .crumbs a:hover{color:var(--berry)}

    .page-intro{padding:46px 0 34px}
    .intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:end}
    .eyebrow,.section-kicker{font-size:12px;color:var(--berry);font-weight:850;letter-spacing:.14em;margin-bottom:10px}
    .page-summary{max-width:720px;color:var(--muted);font-size:17px;margin-bottom:0}
    .intro-panel{padding:24px;border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--plum),var(--berry));color:#fff;box-shadow:var(--shadow)}
    .intro-panel strong{display:block;font-size:30px;line-height:1.1;margin-bottom:7px}
    .intro-panel p{font-size:13px;color:rgba(255,255,255,.76);margin:0}

    .category-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px;padding:28px 0 82px}
    .filter-panel{align-self:start;position:sticky;top:18px;padding:24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow)}
    .filter-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
    .filter-title h3{margin:0}
    .filter-label{display:block;color:var(--plum);font-size:13px;font-weight:800;margin:18px 0 7px}
    .filter-panel select,.filter-panel input,.feedback-form input,.feedback-form select,.feedback-form textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#fffafc;color:var(--ink);padding:10px 12px;outline:none;transition:var(--ease)}
    .filter-panel select:focus,.filter-panel input:focus,.feedback-form input:focus,.feedback-form select:focus,.feedback-form textarea:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(168,60,104,.14)}
    .check-row{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin:10px 0}
    .check-row input{width:16px;height:16px;accent-color:var(--berry)}
    .filter-note{padding-top:17px;margin-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}

    .index-content{min-width:0}
    .toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;padding:15px 18px;border-radius:var(--radius-md);background:var(--paper);border:1px solid var(--line)}
    .toolbar strong{font-size:15px;color:var(--plum)}
    .toolbar span{font-size:13px;color:var(--muted)}
    .index-list{display:grid;gap:14px}
    .index-item{display:grid;grid-template-columns:154px minmax(0,1fr) auto;gap:20px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:0 10px 28px rgba(65,31,67,.06);transition:var(--ease)}
    .index-item:hover{transform:translateY(-3px);border-color:#d9b6c9;box-shadow:var(--shadow-hover)}
    .poster{height:112px;border-radius:16px;position:relative;overflow:hidden;background:linear-gradient(135deg,#45234e,#a83c68 60%,#f47d68)}
    .poster:before{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.3);border-radius:12px;transform:rotate(-8deg)}
    .poster:after{content:"安全海报";position:absolute;left:15px;bottom:13px;color:rgba(255,255,255,.78);font-size:11px;font-weight:700;letter-spacing:.12em}
    .poster.alt-1{background:linear-gradient(135deg,#68406c,#bb6376)}
    .poster.alt-2{background:linear-gradient(135deg,#392744,#80618e)}
    .poster.alt-3{background:linear-gradient(135deg,#71354d,#e18470)}
    .poster.alt-4{background:linear-gradient(135deg,#4a3157,#b26c8a)}
    .item-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}
    .badge{padding:5px 9px;background:#f6e8ee;color:var(--berry)}
    .badge.green{background:#eaf5f0;color:var(--success)}
    .badge.gray{background:#f1eef2;color:var(--muted)}
    .index-item h3{margin-bottom:6px;font-size:19px}
    .index-item p{color:var(--muted);font-size:13px;margin:0;max-width:580px}
    .item-side{text-align:right;color:var(--muted);font-size:12px}
    .item-side strong{display:block;color:var(--plum);font-size:14px;margin-bottom:4px}
    .view-link{display:inline-flex;align-items:center;gap:6px;margin-top:9px;color:var(--berry);font-size:13px;font-weight:800}
    .view-link:hover{color:var(--plum);gap:9px}
    .view-link svg{width:15px;height:15px}
    .empty-state{display:none;padding:42px 24px;text-align:center;border:1px dashed #d8c3d0;border-radius:var(--radius-lg);background:#fff;color:var(--muted)}
    .empty-state svg{width:34px;height:34px;color:var(--berry);margin:0 auto 12px}
    .empty-state h3{color:var(--plum)}
    .pagination{display:flex;justify-content:center;gap:8px;margin-top:24px}
    .page-number{min-width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--muted);font-size:13px;font-weight:800}
    .page-number:hover,.page-number.current{background:var(--plum);border-color:var(--plum);color:#fff}

    .info-band{padding:74px 0;background:var(--paper)}
    .info-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:start}
    .info-copy p{color:var(--muted);margin-bottom:18px}
    .note-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .note-list li{display:flex;gap:12px;align-items:flex-start;padding:15px 17px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
    .note-icon{width:28px;height:28px;flex:none;border-radius:9px;display:grid;place-items:center;background:#f6e8ee;color:var(--berry)}
    .note-icon svg{width:16px;height:16px}
    .note-list strong{display:block;color:var(--plum);font-size:14px}
    .note-list span{display:block;color:var(--muted);font-size:13px;line-height:1.55}

    .faq-section{padding:78px 0}
    .faq-wrap{max-width:850px}
    .accordion{margin:26px 0 0;background:transparent}
    .accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;background:#fff}
    .accordion-title{border:0!important;background:#fff;color:var(--plum);font-size:15px;font-weight:800;padding:18px 50px 18px 20px}
    .accordion-title:hover,.accordion-title:focus{background:#fff8fb;color:var(--berry)}
    .accordion-content{border:0!important;background:#fffafc;color:var(--muted);font-size:14px;padding:0 20px 18px;line-height:1.75}

    .feedback-section{padding:78px 0}
    .feedback-box{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;padding:36px;border-radius:var(--radius-xl);background:linear-gradient(135deg,#3b2148,#713353);color:#fff;box-shadow:var(--shadow)}
    .feedback-box p{color:rgba(255,255,255,.75);font-size:14px}
    .feedback-points{display:grid;gap:10px;margin-top:24px}
    .feedback-points span{display:flex;gap:9px;align-items:center;color:rgba(255,255,255,.83);font-size:13px}
    .feedback-points svg{width:16px;color:var(--peach)}
    .feedback-form{padding:24px;border-radius:var(--radius-lg);background:#fff;color:var(--ink)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .form-field.full{grid-column:1/-1}
    .form-field label{display:block;margin-bottom:6px;color:var(--plum);font-size:13px;font-weight:800}
    .feedback-form textarea{min-height:105px;resize:vertical}
    .consent{display:flex;gap:9px;align-items:flex-start;margin:15px 0;color:var(--muted);font-size:12px;line-height:1.55}
    .consent input{width:16px;height:16px;flex:none;margin-top:2px;accent-color:var(--berry)}
    .form-message{display:none;margin-top:12px;padding:10px 12px;border-radius:10px;background:#eaf5f0;color:var(--success);font-size:13px}
    .form-message.show{display:block}

    .site-footer{padding:58px 0 22px;background:var(--plum);color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr 1.25fr;gap:30px}
    .footer-brand{color:#fff;margin-bottom:16px}
    .footer-brand .brand-name small{color:rgba(255,255,255,.58)}
    .footer-title{font-size:13px;font-weight:800;color:var(--peach);margin-bottom:13px}
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:7px}
    .footer-links a{color:rgba(255,255,255,.7);font-size:13px}
    .footer-links a:hover{color:#fff}
    .site-footer p{font-size:13px;color:rgba(255,255,255,.62);margin:0}
    .safety{margin-top:34px;padding:14px 17px;border:1px solid rgba(255,255,255,.14);border-radius:14px;color:rgba(255,255,255,.68);font-size:12px}
    .copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;margin-top:20px;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.48);font-size:12px}

    .age-overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(38,28,43,.78);backdrop-filter:blur(8px)}
    .age-dialog{width:min(470px,100%);padding:34px;border-radius:var(--radius-xl);background:var(--cream);box-shadow:0 25px 80px rgba(20,8,25,.32);text-align:center}
    .age-dialog .brand-mark{margin:0 auto 18px}
    .age-dialog h2{font-size:28px;color:var(--plum);margin-bottom:12px}
    .age-dialog p{color:var(--muted);font-size:14px;margin-bottom:24px}
    .age-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
    .age-actions .button{width:100%}
    .button.outline{background:transparent;color:var(--plum);border:1px solid var(--line)}
    .button.outline:hover{background:var(--paper);border-color:#d8c3d0}
    .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

    @media (max-width:1199px){
      .container{width:min(1080px,calc(100% - 34px))}
    }
    @media (max-width:1023px){
      .intro-grid,.info-grid,.feedback-box{grid-template-columns:1fr}
      .intro-panel{max-width:420px}
      .category-layout{grid-template-columns:235px minmax(0,1fr);gap:20px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767px){
      .container{width:min(100% - 28px,620px)}
      .site-header{padding-top:13px}
      .header-tools .status-pill,.header-tools .tool-btn{display:none}
      .menu-toggle{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:13px;background:#fff;color:var(--plum)}
      .menu-toggle svg{width:20px}
      .icon-nav{grid-template-columns:1fr 1fr 1fr;gap:6px;margin-top:15px;padding:7px}
      .nav-item{justify-content:center;flex-direction:column;gap:3px;padding:9px 4px;font-size:11px;text-align:center}
      .nav-item .nav-badge{margin:0;padding:1px 5px;font-size:9px}
      .nav-item svg{width:18px}
      .crumbs{font-size:12px}
      .page-intro{padding:34px 0 24px}
      .page-summary{font-size:15px}
      .intro-panel{padding:21px}
      .category-layout{display:block;padding:20px 0 58px}
      .filter-panel{position:static;margin-bottom:18px}
      .filter-title{margin-bottom:0}
      .filter-fields{display:none;padding-top:7px}
      .filter-panel.open .filter-fields{display:block}
      .filter-toggle{display:block!important}
      .toolbar{align-items:flex-start;flex-direction:column;gap:4px}
      .index-item{grid-template-columns:92px minmax(0,1fr);gap:13px;padding:11px}
      .poster{height:102px}
      .index-item h3{font-size:16px}
      .index-item p{font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
      .item-side{grid-column:2;text-align:left;margin-top:-7px}
      .item-side strong{display:inline;margin-right:8px;font-size:12px}
      .view-link{margin-top:4px}
      .info-band,.faq-section,.feedback-section{padding:58px 0}
      .feedback-box{padding:22px;gap:22px}
      .feedback-form{padding:18px}
      .form-grid{grid-template-columns:1fr}
      .form-field.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px 18px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:6px}
    }
    @media (max-width:520px){
      h1{font-size:34px}
      h2{font-size:28px}
      .brand-name{font-size:16px}
      .brand-mark{width:42px;height:42px;border-radius:13px}
      .age-dialog{padding:27px 20px}
      .age-actions{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (min-width:768px){
      .filter-toggle{display:none!important}
      .filter-fields{display:block!important}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }